Dynamic Message Of The Day

[NickTheGreek 160]

https://gist.github.com/cha55son/6042560

 

	https://gist.github.com/cha55son/6042560
	#!/bin/bash
 
# Installation:
#
# 1. vim /etc/ssh/sshd_config
# PrintMotd no
#
# 2. vim /etc/pam.d/login
# # session optional pam_motd.so
#
# 3. vim /etc/profile
# /usr/local/bin/dynmotd # Place at the bottom
#
# 4. Then of course drop this file at
# /usr/local/bin/dynmotd
#
 
USER=`whoami`
HOSTNAME=`uname -n`
ROOT=`df -Ph | grep root | awk '{print $4}' | tr -d '\n'`
HOME=`df -Ph | grep home | awk '{print $4}' | tr -d '\n'`
BACKUP=`df -Ph | grep backup | awk '{print $4}' | tr -d '\n'`
 
MEMORY1=`free -t -m | grep "buffers/cache" | awk '{print $3" MB";}'`
MEMORY2=`free -t -m | grep "Mem" | awk '{print $2" MB";}'`
PSA=`ps -Afl | wc -l`
 
# time of day
HOUR=$(date +"%H")
if [ $HOUR -lt 12 -a $HOUR -ge 0 ]
then TIME="morning"
elif [ $HOUR -lt 17 -a $HOUR -ge 12 ]
then TIME="afternoon"
else
TIME="evening"
fi
 
#System uptime
uptime=`cat /proc/uptime | cut -f1 -d.`
upDays=$((uptime/60/60/24))
upHours=$((uptime/60/60%24))
upMins=$((uptime/60%60))
upSecs=$((uptime%60))
 
#System load
LOAD1=`cat /proc/loadavg | awk {'print $1'}`
LOAD5=`cat /proc/loadavg | awk {'print $2'}`
LOAD15=`cat /proc/loadavg | awk {'print $3'}`
 
echo "
	 
Good $TIME $USER"
 
echo "
===========================================================================
- Hostname............: $HOSTNAME
- Release.............: `cat /etc/redhat-release`
- Users...............: Currently `users | wc -w` user(s) logged on
===========================================================================
- Current user........: $USER
- CPU usage...........: $LOAD1, $LOAD5, $LOAD15 (1, 5, 15 min)
- Memory used.........: $MEMORY1 / $MEMORY2
- Swap in use.........: `free -m | tail -n 1 | awk '{print $3}'` MB
- Processes...........: $PSA running
- System uptime.......: $upDays days $upHours hours $upMins minutes $upSecs seconds
- Disk space ROOT.....: $ROOT remaining
- Disk space HOME.....: $HOME remaining
- Disk space BACK.....: $BACKUP remaining
===========================================================================
"

[Giannis 49]

Ωραίο!!

[NickTheGreek 160]

ευχαριστώ !

έχω πολλά τέτοια Γιαννη, το πιο ωραίο σε περιβάλλοντα χωρίς κάποιο notification service ( WHM, LFD on CSF ) το προσθέτω τωρα σε άλλο topic